Inventor · disambiguated record
Paul Russell Dalluge
Also filed as: DALLUGE PAUL R · DALLUGE PAUL RUSSELL
17 granted patents·1 pending application·144 citations·filing 2004–2015
93Inventor score
Files withDALLUGE PAUL RUSSELL5FISHER CONTROLS INT4DALLUGE PAUL R3FISHER CONTROLS INT LLC2OLBERDING JASON GENE2
Top patents by PatentIndex Score
18 records- 0193US8720854B2Floating ball valve seal with dynamic C-seal and static C-sealDALLUGE PAUL R·Filed 2010·Granted May 13, 2014·19 cites·23 claims
- 0293US8496226B2Floating ball valve seal with bellows and C-sealDALLUGE PAUL R·Filed 2010·Granted Jul 30, 2013·29 cites·23 claims
- 0392US9140369B2Floating ball valve sealFISHER CONTROLS INT·Filed 2013·Granted Sep 22, 2015·8 cites·13 claims
- 0490US7744062B2Apparatus to vary effective spring rate for use in diaphragm actuatorsFISHER CONTROLS INT·Filed 2007·Granted Jun 29, 2010·19 cites·21 claims
- 0588US8281798B2Ball valve seal assembly and ball valve comprising sameDALLUGE PAUL RUSSELL·Filed 2010·Granted Oct 9, 2012·11 cites·20 claims
- 0684US8286938B2Flexible seals for process control valvesHELFER WADE JONATHON·Filed 2007·Granted Oct 16, 2012·11 cites·25 claims
- 0777US9541203B2Floating ball valve sealFISHER CONTROLS INT LLC·Filed 2015·Granted Jan 10, 2017·2 cites·7 claims
- 0875US7059585B2Fluid valve control members having contoured sealing surfacesFISHER CONTROLS INTERNAT·Filed 2004·Granted Jun 13, 2006·24 cites·18 claims
- 0973US7703745B2Seal retainer/longitudinal centering clips with multiple flange capabilityFISHER CONTROLS INT·Filed 2006·Granted Apr 27, 2010·7 cites·9 claims
- 1067US9587747B2Flexible seals for process control valvesFISHER CONTROLS INT LLC·Filed 2015·Granted Mar 7, 2017·1 cites·11 claims
- 1167US8752809B2Methods and apparatus to couple valve shafts and closure membersDALLUGE PAUL RUSSELL·Filed 2010·Granted Jun 17, 2014·3 cites·21 claims
- 1267US8061681B2Apparatus and methods to couple actuator stems and rod end bearingsDALLUGE PAUL RUSSELL·Filed 2008·Granted Nov 22, 2011·4 cites·19 claims
- 1363US8070130B2Apparatus to bias valve closure membersOLBERDING JASON GENE·Filed 2008·Granted Dec 6, 2011·3 cites·36 claims
- 1460US7661650B2Collet biasing device for valve actuatorFISHER CONTROLS INT·Filed 2006·Granted Feb 16, 2010·2 cites·21 claims
- 1558US8096524B2Seal retainer/line centering clips with multiple flange capabilityDALLUGE PAUL R·Filed 2010·Granted Jan 17, 2012·1 cites·9 claims
- 1651US8205633B2Collets for use with valvesDALLUGE PAUL RUSSELL·Filed 2008·Granted Jun 26, 2012·0 cites·21 claims
- 1747US9068658B2Apparatus to bias valve closure membersOLBERDING JASON GENE·Filed 2011·Granted Jun 30, 2015·0 cites·16 claims
- 1845US2007267587A1Method and rotary valve actuator to apply increased torque proximate the open or closed position of a valveDALLUGE PAUL RUSSELL·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →